In this study, brewer’s spent grains (BSG)-raw matrix was technologically and functionally improved by adding natural active ingredient carriers (crushed wheat, rapeseed, pumpkin seed press cake) using planetary roller extrusion used as feed additive for pigs. Feeding trials were run 189 days 60 pigs with an age of 28 days. Pigs grouped in a control group (fed organic basic feed) two experiment...

In Greece biomass is often being disposed of uncontrollably, resulting in significant environmental impacts. The aim this study the single-stage anaerobic co-digestion assessment, valorizing Northern and Southern mixtures, from previous literature reviews, experimental designs, biochemical methane potential (BMP) assays. Regarding yield maximization, Greece, most suitable mixture was 10% corn s...